BID 25-67 Sludge Pump Replacement

The City of Evanston is seeking bids for the replacement of a sludge pump at the Evanston Water Treatment Plant. The scope of work includes the procurement, delivery, installation, wiring, testing, and commissioning of a new motor and sludge pump assembly. The motor and pump must meet specific minimum specifications, and the contractor will be responsible for ensuring all work complies with applicable codes, regulations, and safety standards. The contractor will also be required to provide all labor, tools, equipment, and materials needed to complete the work, as well as maintain a clean and safe worksite and perform site cleanup and restoration upon project completion. • The motor shall meet or exceed the following minimum specifications: Rated power: 40 HP, Speed: 1200 RPM, Voltage: 460 V. • The pump shall meet or exceed the following minimum specifications: Rated flow: 710 GPM minimum, Total dynamic head: 93 ft, Discharge connection: 4 in, Suction connection: 8 in, Impeller diameter: 14.6 in, Free passage: 3.15 in. • The contractor shall set, align, and mount the pump and motor at the designated location, install all mechanical/electrical components in accordance with manufacturer recommendations and industry best practices. • The contractor shall provide and install all electrical wiring, conduit, terminations, and controls necessary for pump operation. • The contractor shall integrate the pump with existing facility electrical and control systems, perform all functional tests to verify proper operation, alignment, and performance, correct any deficiencies identified during testing, provide commissioning documentation verifying operational readiness, and furnish all labor, materials, equipment, and services necessary to provide a fully operational system in accordance with these specifications.